PVC waterstops
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Products Description
PVC，EVA waterstops is made of high grade polyvinyl chloride and features unique design and advanced
process. It is applicable for various joints during construction and use. Simple use and easy combination
in construction site.
Products Specification
Thickness :1.0-4 .0 mm
Width :15-30CM
Length: 20M
Features
● PVC, EVA waterstops for sealing construction and expansion joints of reinforced concrete (expansion joint),
placed in the concrete water stop, across and close the gap, forming a solid watertight seamless screen, to
prevent fluid flow through .
● PVC, EVA waterstops with a variety of different shapes, such as middle and external design, in any ground
or underground construction, the formation of a long and solid watertight network, especially for water and
retaining the the structure.
Physical Properties
Items |
| ||
Hardness（A） |
≥80±5 | ||
tensile strength MPa
|
≥13 | ||
Elongation，%
| ≥300% | ||
tear strength KN/m | ≥25 | ||
brittleness temperature ℃ |
≤-30 | ||
|
| ||
|
| ||
Installiton
PVC water stop rubber water stop with the same installation method. When buried in the poured concrete interface
to make it fit with the flat part of the adhesive fastening joints, buried in the process of pouring the power to appropriate
the full vibrating the concrete, making it a good combination with concrete, in order to obtain the best sealing effect .
Application Range
Different shapes of PVC，EVA Waterstops centrally and extermally placed allow lasting watertight seals in any grades
of construction design. They are typically used in water retaining and excluding structure, such as reservoirs, sewage tanks,
dams, pools, basements,subway, tunnels retaining walls, etc.
- Q: Can a waterproofing membrane be used on wood block surfaces?
- Yes, a waterproofing membrane can be used on wood block surfaces. The membrane acts as a protective barrier, preventing water penetration and potential damage to the wood. It is a common practice to use waterproofing membranes on wood block surfaces in order to enhance their durability and longevity.
- Q: Can a waterproofing membrane be used on concrete block surfaces?
- Concrete block surfaces can indeed benefit from the application of a waterproofing membrane. These membranes are specifically designed to act as a shield against moisture and water infiltration, which makes them a popular choice for safeguarding concrete block surfaces against water-related harm and leaks. To achieve this, the membranes are either applied as a liquid or in sheet form, bonding to the surface of the concrete blocks and forming a protective layer that prevents water from seeping through. By reducing the risks of water damage, mold growth, and deterioration, the lifespan of the concrete blocks can be extended with the help of this waterproofing membrane. It is crucial to select a membrane that is specifically tailored for concrete block surfaces, and to follow the manufacturer's instructions carefully during installation to ensure optimal results.
- Q: Can a waterproofing membrane be used for residential buildings or homes?
- Yes, a waterproofing membrane can be used for residential buildings or homes. It is commonly used in basements, bathrooms, and other areas prone to water damage to prevent moisture infiltration and protect the structure from potential water leaks or flooding.
- Q: Can a waterproofing membrane be used on asphalt roofs?
- Yes, a waterproofing membrane can be used on asphalt roofs. In fact, it is a common practice to apply a waterproofing membrane on asphalt roofs to enhance their durability and protect them from water damage. The membrane is typically made of a synthetic material, such as modified bitumen or EPDM, which creates a barrier against water infiltration. This helps prevent leaks and extends the lifespan of the asphalt roof. Additionally, the waterproofing membrane can also provide added insulation and energy efficiency benefits to the building. However, it is important to ensure that the specific waterproofing membrane chosen is compatible with asphalt and meets the necessary industry standards for performance and durability. Consulting with a professional roofing contractor or manufacturer is recommended to determine the most suitable waterproofing membrane for asphalt roofs.
- Q: Are there any specific fire safety considerations for using a waterproofing membrane?
- Using a waterproofing membrane requires specific fire safety considerations. Although these membranes are designed to protect structures from water and moisture-related issues, they can also pose fire safety challenges. To begin with, it is important to evaluate the fire resistance rating of the waterproofing membrane. Building codes and regulations often mandate specific fire resistance ratings for different components of a building, such as roofing and wall systems. Therefore, it is necessary to assess the fire resistance rating of the waterproofing membrane to ensure compliance with these requirements. Moreover, the installation process of a waterproofing membrane involves the use of flammable materials like adhesives and sealants. It is crucial to choose fire-resistant materials and employ proper installation techniques to minimize the risk of fire hazards. Furthermore, the presence of a waterproofing membrane can impact the spread of fire and movement of smoke within a structure. It is essential to consider how this affects fire compartmentalization, evacuation routes, and the overall fire safety strategy of the building. Additional fire protection measures, such as fire barriers, smoke management systems, or fire-rated enclosures, may be necessary to compensate for the presence of the waterproofing membrane. Regular inspections and maintenance of the waterproofing membrane are also vital. Over time, the membrane can degrade, crack, or sustain damage, compromising its fire-resistant properties. Therefore, routine inspections and timely repairs or replacements are necessary to maintain the desired level of fire safety. In conclusion, ensuring fire safety when using a waterproofing membrane involves evaluating the fire resistance rating, using fire-resistant materials during installation, assessing the impact on fire spread and smoke movement, and implementing proper maintenance practices. These considerations are crucial for maintaining overall fire safety when utilizing a waterproofing membrane in a building.
- Q: Can a waterproofing membrane be used in kitchens?
- Yes, a waterproofing membrane can be used in kitchens. Waterproofing membranes are commonly used in areas prone to moisture, such as bathrooms and kitchens, to prevent water damage and leakage. They can be applied to various surfaces, including floors and walls, to create a waterproof barrier and protect against water infiltration. By using a waterproofing membrane in kitchens, one can ensure the longevity and durability of the space while preventing potential water-related issues.
- Q: Are there any specific maintenance requirements for a waterproofing membrane?
- Yes, there are specific maintenance requirements for a waterproofing membrane. Regular inspections should be conducted to check for any signs of damage or deterioration, such as cracks or leaks. Any debris or standing water should be promptly removed to prevent potential damage. Additionally, it is important to follow the manufacturer's guidelines for cleaning and maintenance, which may include periodic cleaning with mild detergents and avoiding the use of harsh chemicals or abrasive cleaning tools.
- Q: Can a waterproofing membrane be used in swimming pools?
- Yes, a waterproofing membrane can be used in swimming pools. These membranes are specifically designed to prevent water leakage and provide a durable and long-lasting waterproof seal. Using a waterproofing membrane in swimming pools helps to protect the structure from water damage and maintain the integrity of the pool's structure.
- Q: Can a waterproofing membrane be used for foundation walls and footings?
- Yes, a waterproofing membrane can be used for foundation walls and footings. A waterproofing membrane is a thin layer of material, typically made of rubberized asphalt or polymer-modified bitumen, that is applied to the exterior surface of foundation walls and footings to prevent water penetration. It acts as a barrier, preventing water from seeping into the foundation and causing moisture-related issues such as dampness, mold, and structural damage. The waterproofing membrane is typically applied to the foundation walls and footings during the construction phase, either before or after the concrete is poured. It is important to ensure that the membrane is properly installed and sealed to provide effective waterproofing. The membrane is also commonly combined with other waterproofing techniques such as drainage systems and sump pumps to provide comprehensive protection against water intrusion. Using a waterproofing membrane for foundation walls and footings is a common practice in construction, especially in areas with high water tables or heavy rainfall. It is an effective and reliable method to prevent water damage and increase the longevity of the foundation. Properly waterproofing the foundation walls and footings is essential for maintaining a dry and structurally sound building.
- Q: How does a waterproofing membrane handle water vapor transmission?
- A waterproofing membrane is designed to prevent the passage of liquid water, but it can also handle water vapor transmission. This is achieved through the use of materials and technologies that allow the membrane to be vapor-permeable. Water vapor transmission refers to the movement of water molecules in the form of vapor through a material. In the case of a waterproofing membrane, it is important to ensure that water vapor can escape from the structure to prevent moisture buildup and potential damage. There are different types of waterproofing membranes available, and each may have its own method of handling water vapor transmission. Some membranes are made with microporous materials that have tiny pores or perforations, which allow water vapor to pass through while still preventing liquid water from penetrating. Other membranes may incorporate special coatings or treatments that enhance their vapor transmission properties. These coatings can help regulate the flow of water vapor, allowing it to move through the membrane while still providing an effective barrier against liquid water. Additionally, some advanced waterproofing membranes have built-in moisture management systems that actively control water vapor transmission. These systems can sense and adjust the vapor flow based on the environmental conditions, ensuring optimal moisture control within the structure. It is important to note that the effectiveness of a waterproofing membrane in handling water vapor transmission depends on various factors, such as the type of membrane, its installation, and the specific environmental conditions. Proper installation, including the use of appropriate adhesives and sealants, is crucial to ensure the membrane's vapor transmission capabilities are not compromised. Overall, a waterproofing membrane is designed to handle water vapor transmission by allowing the escape of water vapor while still providing a reliable barrier against liquid water infiltration. By employing various technologies and materials, these membranes help maintain a dry and moisture-free environment within a structure.
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PVC waterstops
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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